CN205150990U - Powder conveyor that powder was retrieved can carry out - Google Patents
Powder conveyor that powder was retrieved can carry out Download PDFInfo
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- CN205150990U CN205150990U CN201521000660.6U CN201521000660U CN205150990U CN 205150990 U CN205150990 U CN 205150990U CN 201521000660 U CN201521000660 U CN 201521000660U CN 205150990 U CN205150990 U CN 205150990U
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- powder
- way pipe
- pipe
- conveyer
- screw
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Abstract
The utility model provides a powder conveyor that powder was retrieved can carry out, its structure includes powder tank and screw conveyer, powder tank's powder outlet end communicates in screw conveyer's import, screw conveyer's export sealing connection has a screw transfer pipe, and screw conveyer passes through the powder of screw transfer pipe in with powder tank and carries to the amalgamator. Can not carry out the problem of retrieving when unqualified in order to solve powder that current powder conveyor transported screw transfer pipe's port is connected with two conveyer pipes through a three -way pipe, and a conveyer pipe is directly carried in powder to the amalgamator for carrying and detecting qualified powder, the recovery of unqualified powder is realized detecting by the outside powder tank car of another conveyer pipe intercommunication, avoids unqualified powder to get into the amalgamator, influences the quality of entity engineering, be provided with the valve on two foretell conveyer pipes relatively, just two valves are not opened simultaneously, avoid the powder to get into powder tank car and amalgamator, convenient and fast simultaneously.
Description
Technical field
The utility model relates to powder conveying apparatus technical field, specifically a kind of powder conveying apparatus that can carry out powder recovery.
Background technology
Powder material tank is become by powder tank bracket, powder tank, tank deck dust collecter, pressure safety valve (PSV) and other enclosure group.One cone is arranged at powder tank bottom, and it is powder outlet place, after butterfly valve, powder is sent to by conveyor screw and is used position, because powder material tank use procedure is convenient, good airproof performance, be widely used in concrete production, significant for the concrete output of raising.
Substantially blending stations all at present, in powder use procedure, all there is the phenomenon first detected after dnockout in powder material tank, because the quality of powder own has fugitiveness, powder nonconformity phenomenon happens occasionally.Expressly provide, powder nonconformity is rigorous for entity project, but according to related specifications requirement, the inferior-quality powder of a certain index can be demoted and used or build position for facing, therefore, how the powder squeezed in tank is recovered in tank car again that this will be a technical barrier.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, reclaims, provide a kind of powder conveying apparatus that can carry out powder recovery to inferior-quality powder.
The utility model solves the technical scheme that its technical matters adopts:
A kind of powder conveying apparatus that can carry out powder recovery, comprise powder material tank, conveyor screw and outside powder tank car, the powder outlet end of described powder material tank is communicated in the import of conveyor screw, the exit seal of described conveyor screw is connected with spiral conveying tube, conveyor screw by spiral conveying tube by the powder carry in powder material tank to mixer.The port of described spiral conveying tube is connected with two delivery pipes by a three-way pipe, and a delivery pipe directly carries powder in mixer, and another root delivery pipe is communicated with outside powder tank car; Two above-mentioned delivery pipes are relatively set with valve, and open when two valves are different.
Further, two described delivery pipes are connected with three-way pipe respectively by screw thread.
Preferably, the end surface of described spiral conveying tube has outside thread, and the three-way pipe port inner wall be connected with spiral conveying tube has negative thread, and spiral conveying tube coordinates by the outside thread on its surface the negative thread screwing in three-way pipe; All the other two port outside faces of described three-way pipe have outside thread respectively, and the port interior surface that two delivery pipes are connected with three-way pipe has negative thread respectively, and three-way pipe has externally threaded two ports relatively screws in two female ports of delivery pipe tool.
Further, two described delivery pipes are relatively set with hand valve or automatic powder valve.
The beneficial effect that a kind of powder conveying apparatus that can carry out powder recovery of the present utility model is compared with prior art produced is:
The utility model is reasonable in design, structure is simple, two delivery pipes are connected by a three-way pipe at the port of spiral conveying tube, and wherein a delivery pipe directly carries powder to mixer, another root delivery pipe conveying powder is to powder tank car, two delivery pipes are also oppositely arranged valve, when the powder nonconformity that outside detecting device detects, the recovery of nonconformity powder is realized by the delivery pipe and the valve relative with this delivery pipe connecting powder tank car, avoid nonconformity powder to carry out mixer, affect the quality of entity project; When the powder that outside detecting device detects is qualified, directly carry powder to mixer by the delivery pipe and the valve relative with this delivery pipe connecting mixer, convenient and swift, solve a great problem in practical application.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure, each label represents:
1, powder material tank, 2, conveyor screw, 3, outside powder tank car, 4, spiral conveying tube,
5, three-way pipe, the 6, first delivery pipe, the 7, second delivery pipe, the 8, first valve,
9, the second valve, 10, mixer.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, a kind of powder conveying apparatus that can carry out powder recovery of the present utility model is described in detail below.
As shown in Figure 1, a kind of powder conveying apparatus that can carry out powder recovery of the present utility model, its structure comprises powder material tank 1, conveyor screw 2 and outside powder tank car 3, the powder outlet end of described powder material tank 1 is communicated in the import of conveyor screw 2, the exit seal of described conveyor screw 2 is connected with spiral conveying tube 4, and conveyor screw 2 passes through spiral conveying tube 4 by the powder carry in powder material tank 1 to mixer 10.The port of described spiral conveying tube 4 is connected with the first delivery pipe 6 by a three-way pipe 5 and the second delivery pipe 7, first delivery pipe 6 directly carries powder in mixer 10, and the second delivery pipe 7 is communicated with outside powder tank car 3; Above-mentioned first delivery pipe 6 and the second delivery pipe 7 are relatively set with the first valve 8 and the second valve 9, and open when the first valve 8 is different with the second valve 9.
In order to ensure the sealing property connected, the end surface of described spiral conveying tube 4 has outside thread, and three-way pipe 5 port inner wall be connected with spiral conveying tube 4 has negative thread, and spiral conveying tube 4 coordinates by the outside thread on its surface the negative thread screwing in three-way pipe 5; All the other two port outside faces of described three-way pipe 5 have outside thread respectively, the port interior surface that first delivery pipe 6 is connected with three-way pipe 5 with the second delivery pipe 7 has negative thread respectively, and three-way pipe 5 has externally threaded two ports relatively screws in the first delivery pipe 6 and the female port of the second delivery pipe 7 tool.
The first above-mentioned valve 8 and the second valve 9 can be hand valves, when the powder that external detection powder device detects is qualified, manually opened first valve 8, and close the second valve 9, make the powder of powder material tank 1 through conveyor screw 2, spiral conveying tube 4, first delivery pipe 6 is directly delivered to mixer 10, during nonconformity, manual-lock first valve 8, and open the second valve 9, make the powder of powder material tank 1 through conveyor screw 2, spiral conveying tube 4, second delivery pipe 7 is delivered to outside powder tank car 3, if these inferior-quality powders carry out machine to use or be used for facing to build position, that is directly transported to the place needing to use by powder material tank 1 car, if these inferior-quality powders need for entity project, that is directly transported to powder treatment device by powder material tank 1 car and processes, realize the recovery of powder, until powder detection is qualified be delivered to mixer 10 again.Certainly, the first above-mentioned valve 8 and the second valve 9 also can be automatic powder valves, only need ensure that the first valve 8 and the second valve 9 can not be opened simultaneously.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within guiding theory of the present utility model, but these embodiments are all included within scope of the present utility model.
Claims (4)
1. one kind can be carried out the powder conveying apparatus of powder recovery, comprise powder material tank, conveyor screw and outside powder tank car, the powder outlet end of described powder material tank is communicated in the import of conveyor screw, the exit seal of described conveyor screw is connected with spiral conveying tube, conveyor screw by spiral conveying tube by the powder carry in powder material tank to mixer, it is characterized in that, the port of described spiral conveying tube is connected with two delivery pipes by a three-way pipe, a delivery pipe directly carries powder in mixer, and another root delivery pipe is communicated with outside powder tank car; Two above-mentioned delivery pipes are relatively set with valve, and open when two valves are different.
2. a kind of powder conveying apparatus that can carry out powder recovery according to claim 1, is characterized in that, two described delivery pipes are connected with three-way pipe respectively by screw thread.
3. a kind of powder conveying apparatus that can carry out powder recovery according to claim 2, it is characterized in that, the end surface of described spiral conveying tube has outside thread, the three-way pipe port inner wall be connected with spiral conveying tube has negative thread, and spiral conveying tube coordinates by the outside thread on its surface the negative thread screwing in three-way pipe; All the other two port outside faces of described three-way pipe have outside thread respectively, and the port interior surface that two delivery pipes are connected with three-way pipe has negative thread respectively, and three-way pipe has externally threaded two ports relatively screws in two female ports of delivery pipe tool.
4. a kind of powder conveying apparatus that can carry out powder recovery according to claim 1 or 2 or 3, is characterized in that, two described delivery pipes are relatively set with hand valve or automatic powder valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000660.6U CN205150990U (en) | 2015-12-07 | 2015-12-07 | Powder conveyor that powder was retrieved can carry out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000660.6U CN205150990U (en) | 2015-12-07 | 2015-12-07 | Powder conveyor that powder was retrieved can carry out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150990U true CN205150990U (en) | 2016-04-13 |
Family
ID=55686706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000660.6U Expired - Fee Related CN205150990U (en) | 2015-12-07 | 2015-12-07 | Powder conveyor that powder was retrieved can carry out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205150990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887085A (en) * | 2017-10-11 | 2018-04-06 | 杭州富通电线电缆有限公司 | Coaxial cable production method |
-
2015
- 2015-12-07 CN CN201521000660.6U patent/CN205150990U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887085A (en) * | 2017-10-11 | 2018-04-06 | 杭州富通电线电缆有限公司 | Coaxial cable production method |
| CN107887085B (en) * | 2017-10-11 | 2019-08-02 | 杭州富通电线电缆有限公司 | Coaxial cable production method |
| CN110323010A (en) * | 2017-10-11 | 2019-10-11 | 杭州富通电线电缆有限公司 | Coaxial cable production equipment with foamed plastic collection device |
| CN110415897A (en) * | 2017-10-11 | 2019-11-05 | 杭州富通电线电缆有限公司 | A kind of coaxial cable production method |
| CN110323010B (en) * | 2017-10-11 | 2020-08-18 | 杭州富通电线电缆有限公司 | Coaxial cable production equipment with foamed plastic collecting device |
| CN110415897B (en) * | 2017-10-11 | 2020-11-13 | 杭州富通电线电缆有限公司 | Coaxial cable production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |